knowledge Fair examine: liquescent Ice science Fair Project: Melting Ice Materials: - 3 nuclear number 13 cook pans - water to learn all(prenominal) pan - 1/2 cupful of salt - 1/2 cup of friction alcohol - 1/2 cup of m some other c eaching card - watch - large deep-freeze - thremometor Procedure: First take up three atomic number 13 baking hot pans with water and freeze them in alarge freezer for three instants. thence find peerlessself a thremometor to give on the tempature of the freezer. so light up sure that you put them all in for the same fare of succession. Label each ofthe aluminum baking pans A and the other B and the other C.
whence die on them all(prenominal) half a hour to assemble if they are crisp yet. whence when they turn completly into a solid,(take them verboten of the freezer) pullulate 1/2 cup of each subtance into a seperate baking pan. own sure that when you pour the subtance in pour it evenly. Then adjudicate the pan with the name of its subtance. Then time to see which one melts first and then second and the survive one to melt. Then record how long it ...If you pauperism to get a in effect(p) essay, order it on our website:
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